reactos/subsystems/win32/win32k/include/inteng.h

   1 #pragma once
   2
   3 typedef ULONG HCLIP;
   4
   5 #define ENUM_RECT_LIMIT   50
   6
   7 typedef struct _RECT_ENUM
   8 {
   9   ULONG c;
  10   RECTL arcl[ENUM_RECT_LIMIT];
  11 } RECT_ENUM;
  12
  13 typedef struct tagSPAN
  14 {
  15   LONG Y;
  16   LONG X;
  17   ULONG Width;
  18 } SPAN, *PSPAN;
  19
  20 #define R3_OPINDEX_SRCCOPY 0xcc
  21 #define R3_OPINDEX_NOOP 0xaa
  22 #define R4_NOOP ((R3_OPINDEX_NOOP << 8) | R3_OPINDEX_NOOP)
  23 #define R4_MASK ((R3_OPINDEX_NOOP << 8) | R3_OPINDEX_SRCCOPY)
  24
  25 #define ROP2_TO_MIX(Rop2) (((Rop2) << 8) | (Rop2))
  26 #define ROP3_USES_DEST(Rop3)   ((((Rop3) & 0xAA0000) >> 1) != ((Rop3) & 0x550000))
  27 #define ROP4_USES_DEST(Rop4)   (((((Rop4) & 0xAA) >> 1) != ((Rop4) & 0x55)) || ((((Rop4) & 0xAA00) >> 1) != ((Rop4) & 0x5500)))
  28 #define ROP3_USES_SOURCE(Rop3) ((((Rop3) & 0xCC0000) >> 2) != ((Rop3) & 0x330000))
  29 #define ROP4_USES_SOURCE(Rop4) (((((Rop4) & 0xCC) >> 2) != ((Rop4) & 0x33)) || ((((Rop4) & 0xCC00) >> 2) != ((Rop4) & 0x3300)))
  30 #define ROP3_USES_PATTERN(Rop3) ((((Rop3) & 0xF00000) >> 4) != ((Rop3) & 0x0F0000))
  31 #define ROP4_USES_PATTERN(Rop4) (((((Rop4) & 0xF0) >> 4) != ((Rop4) & 0x0F)) || ((((Rop4) & 0xF000) >> 4) != ((Rop4) & 0x0F00)))
  32 #define ROP3_TO_ROP4(Rop3) ((((Rop3) >> 8) & 0xff00) | (((Rop3) >> 16) & 0x00ff))
  33
  34 /* Definitions of IntEngXxx functions */
  35
  36 BOOL APIENTRY
  37 IntEngLineTo(SURFOBJ *Surface,
  38              CLIPOBJ *Clip,
  39              BRUSHOBJ *Brush,
  40              LONG x1,
  41              LONG y1,
  42              LONG x2,
  43              LONG y2,
  44              RECTL *RectBounds,
  45              MIX mix);
  46
  47 BOOL APIENTRY
  48 IntEngBitBlt(SURFOBJ *DestObj,
  49                SURFOBJ *SourceObj,
  50                SURFOBJ *Mask,
  51                CLIPOBJ *ClipRegion,
  52                XLATEOBJ *ColorTranslation,
  53                RECTL *DestRect,
  54                POINTL *SourcePoint,
  55                POINTL *MaskOrigin,
  56                BRUSHOBJ *Brush,
  57                POINTL *BrushOrigin,
  58                ROP4 Rop4);
  59
  60 BOOL APIENTRY
  61 IntEngStretchBlt(SURFOBJ *DestObj,
  62                  SURFOBJ *SourceObj,
  63                  SURFOBJ *Mask,
  64                  CLIPOBJ *ClipRegion,
  65                  XLATEOBJ *ColorTranslation,
  66                  RECTL *DestRect,
  67                  RECTL *SourceRect,
  68                  POINTL *pMaskOrigin,
  69                  BRUSHOBJ *Brush,
  70                  POINTL *BrushOrigin,
  71                  ULONG Mode);
  72
  73 BOOL APIENTRY
  74 IntEngGradientFill(SURFOBJ *psoDest,
  75                    CLIPOBJ *pco,
  76                    XLATEOBJ *pxlo,
  77                    TRIVERTEX *pVertex,
  78                    ULONG nVertex,
  79                    PVOID pMesh,
  80                    ULONG nMesh,
  81                    RECTL *prclExtents,
  82                    POINTL *pptlDitherOrg,
  83                    ULONG ulMode);
  84
  85 VOID InitXlateImpl(VOID);
  86
  87 XLATEOBJ* FASTCALL
  88 IntEngCreateXlate(USHORT DestPalType,
  89                   USHORT SourcePalType,
  90                   HPALETTE PaletteDest,
  91                   HPALETTE PaletteSource);
  92
  93 XLATEOBJ* FASTCALL
  94 IntEngCreateMonoXlate(USHORT SourcePalType,
  95                       HPALETTE PaletteDest,
  96                       HPALETTE PaletteSource,
  97                       ULONG BackgroundColor);
  98
  99 XLATEOBJ* FASTCALL
 100 IntEngCreateSrcMonoXlate(HPALETTE PaletteDest,
 101                          ULONG Color0,
 102                          ULONG Color1);
 103
 104 XLATEOBJ*
 105 IntCreateBrushXlate(BRUSH *pbrush, SURFACE * psurf, COLORREF crBackgroundClr);
 106
 107 HPALETTE FASTCALL
 108 IntEngGetXlatePalette(XLATEOBJ *XlateObj,
 109                       ULONG Palette);
 110
 111 BOOL APIENTRY
 112 IntEngPolyline(SURFOBJ *DestSurf,
 113                CLIPOBJ *Clip,
 114                BRUSHOBJ *Brush,
 115                CONST LPPOINT  pt,
 116                LONG dCount,
 117                MIX mix);
 118
 119 CLIPOBJ* FASTCALL
 120 IntEngCreateClipRegion(ULONG count,
 121                        PRECTL pRect,
 122                        PRECTL rcBounds);
 123
 124 VOID FASTCALL
 125 IntEngDeleteClipRegion(CLIPOBJ *ClipObj);
 126
 127 BOOLEAN FASTCALL
 128 ClipobjToSpans(PSPAN *Spans,
 129                UINT *Count,
 130                CLIPOBJ *ClipRegion,
 131                PRECTL Boundary);
 132
 133 BOOL FASTCALL
 134 IntEngTransparentBlt(SURFOBJ *Dest,
 135                      SURFOBJ *Source,
 136                      CLIPOBJ *Clip,
 137                      XLATEOBJ *ColorTranslation,
 138                      PRECTL DestRect,
 139                      PRECTL SourceRect,
 140                      ULONG iTransColor,
 141                      ULONG Reserved);
 142
 143 BOOL APIENTRY
 144 IntEngPaint(IN SURFOBJ *Surface,
 145             IN CLIPOBJ *ClipRegion,
 146             IN BRUSHOBJ *Brush,
 147             IN POINTL *BrushOrigin,
 148             IN MIX Mix);
 149
 150 VOID APIENTRY
 151 IntEngMovePointer(IN SURFOBJ *pso,
 152                   IN LONG x,
 153                   IN LONG y,
 154                   IN RECTL *prcl);
 155
 156 ULONG APIENTRY
 157 IntEngSetPointerShape(
 158    IN SURFOBJ *pso,
 159    IN SURFOBJ *psoMask,
 160    IN SURFOBJ *psoColor,
 161    IN XLATEOBJ *pxlo,
 162    IN LONG xHot,
 163    IN LONG yHot,
 164    IN LONG x,
 165    IN LONG y,
 166    IN RECTL *prcl,
 167    IN FLONG fl);
 168
 169 BOOL APIENTRY
 170 IntEngAlphaBlend(IN SURFOBJ *Dest,
 171                  IN SURFOBJ *Source,
 172                  IN CLIPOBJ *ClipRegion,
 173                  IN XLATEOBJ *ColorTranslation,
 174                  IN PRECTL DestRect,
 175                  IN PRECTL SourceRect,
 176                  IN BLENDOBJ *BlendObj);
 177
 178 BOOL APIENTRY
 179 IntEngCopyBits(SURFOBJ *psoDest,
 180             SURFOBJ *psoSource,
 181             CLIPOBJ *pco,
 182             XLATEOBJ *pxlo,
 183             RECTL *prclDest,
 184             POINTL *ptlSource);